* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }


  body {
    font: 12px "黑体", sans-serif, SimSun, "Arial Narrow", HELVETICA;
    background: #f8f8f8;
    -webkit-text-size-adjust: 100%
}

a {
    color: #172c45;
    text-decoration: none
}

a:hover {
    color: #cd0200;
    text-decoration: underline
}

em {
    font-style: normal
}

li {
    list-style: none
}

img {
    border: 0;
    vertical-align: middle
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

p {
    word-wrap: break-word
}